About MICA SHEET FOLIUM SHEET 0.5 MM
Mica folium sheet specifications generally include the following key properties:
Material: Primarily made from muscovite or phlogopite mica paper, often combined with glass fabric and silicone resin binder for enhanced strength and thermal endurance.
Thermal Stability: Can withstand temperatures up to 1000C in pure form, and up to 1600C in composite or build-up form.
Electrical Insulation: High dielectric strength, typically in the range of 10 to 25 kV/mm, making it excellent for high-voltage insulation applications.
Chemical Inertness: Resistant to water, acids, bases, solvents, and mineral oils, making it durable in harsh environments.
Physical Dimensions: Common sheet sizes around 1000 x 1000 mm with thickness customizable, often around 0.5 to 1 mm or more.
Physical Properties: Lightweight with density around 2.2 to 2.3 g/cm, flexible yet durable and mechanically strong.
Application: Widely used for electrical insulation in motors, transformers, generators, induction furnaces, and furnace floors, as well as flame retardant barriers.
Color: Can vary from natural off-white or brown (mica color) to silver when combined with glass fabric.
Additional Features: Excellent thermal conductivity, moisture resistance, and mechanical strength.
These specifications make mica folium sheets ideal for industrial thermal and electrical insulation applications requiring high heat resistance and strong dielectric properties